International Display Workshops General Incorporated Association

14:10 〜 14:30

[FLX2/AMD3-3(Invited)] Organic Anti-Ambipolar Transistor for Flexible Multivalued Logic Circuit

*Yutaka Wakayama1 (1.National Institute for Materials Science (Japan))

anti-ambipolar transistor, negative differential transconductance, multivalued logic circuit, pn-heterojunction, flexible electronics

https://doi.org/10.36463/idw.2021.0931

We develop an organic ternary inverter based on a pn-heterojunction transistor on a flexible substrate. The inverters showed well-balanced ternary logic states with high voltage gain. The devices exhibited stable operation even after 100 bending cycles, demonstrating a high potential for combining mechanical flexibility and high data processability.